baber/WOPTO huggingface dataset:
Patent KR-20010037319-A (KR)
Inventor: PARK DU HUI
IPC: E21B1/00
Filed: 1999-10-15
Abstract: PURPOSE: A tool holder for a brake is provided to guide a chisel stably, to reduce noises caused by a blow, to have a simple structure and to improve durability. CONSTITUTION: A tool holder for a brake comprises a front head(20) of a hydraulic brake forming the inside diameter part downward, a cylindrical chisel bush(26) inserted into the top end of the inside diameter part of the front head to guide a chisel(22) upward and downward, a cylindrical front bush(28) inserted into the lower end of the inside diameter part of the front head to guide the chisel with the chisel bush upward and downward and restricting the downward motion of the chisel when the chisel moves downward, wherein the chisel bush and the front bush are fastened to the front head respectively by fixing pins(30,32) inserted and fastened to one side of the front head in the tangential direction.
Patent KR-20010038261-A (KR)
Inventor: CHAE JONG GEUN
IPC: B21B39/00
Filed: 1999-10-23
Abstract: PURPOSE: An apparatus for disassembling a strip winding mandrel is provided to eliminate the danger of safety accidents, improve workability and contribute to the improvement of convenience of a user by more safely and easily disassembling and assembling the strip winding mandrel. CONSTITUTION: The apparatus comprises a driving means (102) supported to one side of a length directional frame (101) with a bracket (103); a supporting shaft (106) supported by a support stand (105), wherein the supporting shaft is connected to an output axis (104) of the driving means with a coupling (107); a main shaft (113) connected to the supporting shaft and a half ring (114), wherein the main shaft is inserted into a bearing (112) which is built-in a bearing cover (111); a locking stopper (120) installed on the main shaft for fixing the separated segments; a wedge ring stopper (140) inserted on the main shaft for fixing the wedge ring of the strip winding mandrel; a fixing ring (150) fixing the end part of the strip winding mandrel so that it is not detached from the main shaft; a base (175), a height adjusting means (176) and a lower bedplate (170) installed at the lower side of the main shaft, wherein the base is set up on the frame (101), the height adjusting means is installed on the base, and the lower bedplate consists of arc shaped bedplates (178) having rollers (177); and a cylinder (172) installed at the lower side of the support stand, wherein the cylinder has a pushing rod (171).
Patent KR-20010038420-A (KR)
Inventor: CHOI GO BONG
IPC: H04L12/26
Filed: 1999-10-25
Abstract: PURPOSE: A method for testing a telecommunication management network agent of an intelligent peripheral is provided to efficiently test telecommunication network managing items of various forms within a short term by constructing a testing environment independently without interworking with a telecommunication managing network system. CONSTITUTION: A special resource managing and controlling unit(313) of an intelligent peripheral(IP)(310) has an operation matching function with respect to a communication network managing agent, a connector for a TMN(Telecommunication Management Network) and an AIN IP system which are able to transmit and receive a communication network managing message each other, and a TMN agent. The IP(310) can be controlled by an MMC(Man Machine Communication) instruction word by an operator, so that every network management information performed in a corresponding communication network managing agent function is outputted through a communication network management window on a multi-window of an operator managing terminal(311). A service switching system/service controller simulator(320) includes a communication network manager simulator(321) and attempts an intelligent network service call through a real phone set. While an intelligent network service is proceeding by a service logic program of a service controller, a communication network manager simulator transmits a communication network management message to the communication network managing agent of the IP(310) so that the situation in which a call is established through the service switching simulator(323)/service controller simulator(322) and the processing of the communication network managing message are identified and monitored through a window of a GUI(Graphic User Interface,324).
Patent KR-20010038443-A (KR)
Inventor: SUK GA MUN
IPC: G02F1/1333
Filed: 1999-10-25
Abstract: PURPOSE: A manufacturing method of a substrate for a micro LCD(liquid crystal display) is to lower scattered reflection from a surface of an aluminum layer, thereby increasing the reflectance of the layer. CONSTITUTION: On a silicon substrate, a TFT(thin film transistor) is formed comprising a gate electrode, a semiconductor pattern, a source electrode and a drain electrode(11), and an insulating layer(12) is deposited on the TFT. Thereafter, the insulating layer is patterned to form a contact hole exposing the drain electrode. A barrier metal layer(14) and a tungsten layer(15) are then deposited on the resultant structure and the tungsten layer is planarized to expose the insulating layer. A titanium nitride layer(16) is deposited on the resultant structure and then the structure is stored at room temperature to cool it down. Thereafter, an aluminum layer(17) as a reflective layer is deposited on the titanium nitride layer. As the aluminum layer thus obtained develops a low activation energy, it has a small grain size, thus exhibiting high reflectance.
Patent KR-20010038772-A (KR)
Inventor: CHOI CHANG SEOK
IPC: G06T13/40
Filed: 1999-10-27
Abstract: PURPOSE: An automatic application synchronism of motion picture frame using duration of voicing in sound and face animation integration system is provided to make an application and synchronism audio and motion picture of synthetic face by controlling duration carrying forward to next half-syllable if it is happened excess or deficiency time than original duration as result of frame creation when calculating average time of total frame, deciding number of frame to be created from half syllable. CONSTITUTION: A number of image frame by each syllables is calculated by dividing duration of voicing(D1) between initial sound and medium sound and duration of voicing(D2) between medium sound and final sound by a frame creating time(T0), considering parameter of mouth shape of initial sound, medium sound, final sound as parameter of key frame by each syllables when hangul text input. A parameter for each frame is calculated by selecting parameter from database of consonant, vowel mouth shape parameter according to consonant, vowel code, and database of expression change parameter, and database of head motion parameter, and by compensating(6-10) these according to the number of image frame. A face image by each frame is synthesized by mapping(6-11) texture in real time after changing shape model of individual face using the compensated parameter.
Patent KR-20010044974-A (KR)
Inventor: CHOI BYEONG NAM
IPC: F02D43/00
Filed: 1999-11-01
Abstract: PURPOSE: A method for compensating an air amount in an automatic transmission car is provided to compensate the air amount according to a change of speed of the car including a conversion process between a parking state and a traveling state of the car in condition that a transmission lever is located in a traveling area. CONSTITUTION: A method for compensating an air amount in the automatic transmission car includes the steps of measuring the current car speed, calculating a change rate of the measured car speed, determining signal of the calculated change amount, compensating a suction amount by adding air amount to the extent of the change rate with the current car speed if the calculated change rate is positive value, compensating the suction amount by subtracting air amount to the extent of the change rate from the current car speed if the calculated change rate is negative value, and returning to the first step.
Patent KR-20000012489-A (KR)
Inventor: YU CHUL HYUN
IPC: A47B9/06
Filed: 1999-12-08
Abstract: PURPOSE: A device for adjusting the height of a table is provided to use conveniently or to use for children by adjusting the height of the table according to the sitting height of a user. CONSTITUTION: The device has:a first guiding long hole(103) formed in the both sides of an upper plate(101); a second guiding long hole(153) formed in the both side faces of a supporting plate(151) that is placed inside a support(121) supporting the upper plate; an elastic link(155) moving by combining to the first guiding long hole and the second guiding long hole by an upper and a lower side moving pin(132)(134); a moving body(155) connecting the lower moving pin that is combined to the second guiding long hole of the both sides of the supporting plate; a screw shaft(146) combining with the moving body by a screw; and a rotating device of the screw shaft for automatically and manually rotating the screw shaft. Therefore, the device can adjust the height of the table to use conveniently.
Patent KR-20010054820-A (KR)
Inventor: KIM SANG IL
IPC: A61B17/04
Filed: 1999-12-08
Abstract: PURPOSE: Provided is a surgical staple extractor which includes a couple of scissors-type levers having an elastic restoration by an elastic piece which is formed on a staple support piece as one body. CONSTITUTION: The surgical staple extractor comprises: a first lever(10) and a second lever(20) coupled movably with each other by a shaft-pin(P); the staple support piece(30) inserted between the skin or the biological tissue and the horizontal part of a staple for supporting the both ends of the horizontal part of the staple, which is coupled to the end of the first lever(10); a staple press piece(40) for pressing the center of the horizontal part, which is coupled to the end of the second lever(20); the elastic piece(34) formed on the staple support piece(30) as one body, wherein the end of the elastic piece(34) is contact with the first lever(10) elastically, therefore the first lever(10) and the second lever(20) are always unfolded.
Patent KR-20010058354-A (KR)
Inventor: KIM JONG TAK
IPC: H04B7/26
Filed: 1999-12-27
Abstract: PURPOSE: A method for reversely controlling power in a communication system is provided to prevent a call from being discontinued by a noise, and keep the call for long time, by transmitting power control information from a modem unit of a base station to a terminal. CONSTITUTION: A reference value to be used for power control is allocated(ST11). The reference value is compared with a signal transmitted from the terminal, and then a demodulated traffic value is read(ST12). It is determined whether the read demodulated traffic value is not larger than the reference value(ST13). A power increase signal is sent from the base station to the terminal if the read demodulated traffic value is not larger than the reference value, and a power decrease signal is transmitted from the base station to the terminal if the read demodulated traffic value is larger than the reference value(ST14-ST17).
Patent KR-20010059417-A (KR)
Inventor: KWON HUI SANG
IPC: B21D41/02
Filed: 1999-12-30
Abstract: PURPOSE: Die structure is provided to improve the forming property by securing an expanding rate of a material. CONSTITUTION: A lower die clamping die(3) is installed to support an unformed portion of a material pipe(1). An upper die clamping die(5) is installed on the lower die clamping die(3) to pressurize and to support the material pipe(1) with the lower die clamping die(3). A fixing die(7) and a moving die(11) are fixed in the material pipe(1). Forming faces(9) are formed in the fixing die(7) and the moving die(11). A left and a right hydraulic cylinders(13,15) are formed in the fixing die(7) and the moving die(11) to pressurize and to supply hydraulic pressure into the material pipe(1). A rubber friction material(17) is contacted with the dies(5,3) to increase the friction force. A combining device is installed between the dies(5,3) and the moving die(11). Pin grooves(19,21) are formed in the dies(5,3). Combining pins(23,25) are installed in the moving die(11) corresponding to the pin grooves.
Patent KR-20010059424-A (KR)
Title: Panel conveying attachment
Inventor: LEE DONG GEOL
IPC: B65G35/00
Filed: 1999-12-30
Abstract: PURPOSE: An attachment for transferring a panel is provided to fix a panel despite vibration and slip while attaching the panel to a vacuum cup in a press molding process. CONSTITUTION: A panel transferring attachment(5) comprises a panel(7) contacting to the attachment; a connect rod(11) mounted on a carrier(3) through a one touch boss(9); a dropping prevent attaching unit(15) placed on a connect rod(11) through an auxiliary rod(13) by being arranged against specific gravity of the panel; a vibration prevent attaching unit(17) installed on the connect rod through a connect bar(21) by being mounted on a front end of the panel; and a slip prevent attaching unit(19) placed on the connect rod through the auxiliary rod. Three vacuum cups(25,25',25'') are mounted on the auxiliary rod through the connect rod to support the panel by contacting to the specific gravity of the panel.
Patent KR-20010059886-A (KR)
Title: apparatus for control direction of automobile
Inventor: HA SEOK WON
IPC: B62D6/00
Filed: 1999-12-30
Abstract: PURPOSE: A steering control apparatus of an automobile is provided to precisely control steering force of the running automobile without operation of a driver by driving a motor connected with a steering shaft with sensing car speed, steering direction, and steering torque. CONSTITUTION: A steering control apparatus of an automobile having a steering shaft(12) transmitting operational force of a steering handle(10) to a steering gear includes a sensing element(70) sensing direction and speed of wind applied to the running automobile, a control element(80) comparing direction and speed of wind sensed by the sensing element with preliminarily set speed for outputting a control signal to control rotary force of the steering shaft, and a motor(90) rotating the steering shaft according to the control signal from the control element for controlling the steering force.
Patent KR-20010066179-A (KR)
Inventor: CHO SEONG HWAN
IPC: C08G64/20
Filed: 1999-12-31
Abstract: PURPOSE: Provided is a continuous preparing method of copolycarbonate resin which has improved fluidity and good processing property at low temperature. CONSTITUTION: The method comprises steps of: (i) after reacting an aliphatic dibasic acid salt with phosgene in a second tubular reactor at a lower pH than a first tubular reactor in order to convert the aliphatic dibasic acid salt into an aliphatic dibasic acid chloride, putting the produced aliphatic dibasic acid chloride in the first tubular reactor with adding a salt of bisphenol A and phosgene continuously; (ii) after transferring the phosgenation complected product of the step (i) to an oligomerization reactor, putting a molecular weight controlling agent and catalyst in the oligomerization reactor in order to perform an oligomerization reaction; and (iii) after separating an organic solvent layer from the product of oligomerization reaction, performing a polycondensation reaction of the organic solvent layer in a polycondensation reactor.
Patent KR-20000029839-A (KR)
Inventor: SVETKOFF DONALD J
IPC: G01C11/14
Filed: 1996-08-05
Abstract: PURPOSE: A triangulation based system is provided for high speed 3D and gray scale imaging and associated preprocessing of digitized information allows for estimation or filtering of height and gray scale values (110). CONSTITUTION: The estimation is based upon the confidence level of the information obtained from a pair of sensors (106, 108) and also based upon knowledge of the object structure and its reflectance characteristics (112). A modulated laser beam is scanned across the object to create a plurality of spots which are viewed by a pair of well watched receivers (106, 108).
Patent KR-20000036152-A (KR)
Title: Optical retardation film
Inventor: VERRALL MARK
IPC: C08F20/10
Filed: 1997-09-05
Abstract: PURPOSE: An optical retardation film is provided for a means to produce substantially linear polarized light comprising such an optical retardation film and to a liquid crystal display comprising such an optical retardation film CONSTITUTION: An optical retardation film comprises two layers of an anisotropic polymeradjacent to each other or adjacent to both sides of a substrate, characterized in that each layer exhibits a tilted structure with an optical symmetry axis.
Patent KR-20000068904-A (KR)
Title: 전송 방법과 그 방법을 이용하는 통신 시스템
IPC: H04W92/10
Filed: 1998-08-13
Abstract: TDMA를 이용하는 전송 시스템에서는, 특정한 전송을 위한 시간 세그먼트들의 할당은 채널상의 전송을 위한 데이터 패킷들의 생성과 동기가 된다. 이것은 전송 지연들을 감소시킨다. 데이터 패킷들의 타이밍 또는 TDMA에 대해 채널을 세그먼트들로 분할하는 것중 어느 하나는 가변적이 될 수 있다.
Patent KR-20000057641-A (KR)
Title: Coating agent and method for producing same
Inventor: BARTOL FRITZ
IPC: C09D167/00
Filed: 1997-12-18
Abstract: PURPOSE: A coating agent is provided which has chemical resistance and weatherproofness that are equivalent to the component system for a normal two-component coating agent. CONSTITUTION: A component system for a multiple component coating agent contains a binder with hydroxy function or a mixture of binders with hydroxy function, tris(alcoxycarbonylamino)triazine or a mixture of tris(alcoxycarbonylamino)triazines and free isocyanates, or a mixture of free polyisocyanates. The component system is characterized in that a first component (I) consists of at least the binder with hydroxy function or the mixture of binders with hydroxy function, that a second component (II) consists of at least the free isocyanates or the mixture of free polyisocyanates,and that a third component(III) consists of the tris(alcoxycarbonylamino)triazine or the mixture of tris(alcoxycarbonylamino)triazines.
Patent KR-20000070453-A (KR)
IPC: G01N21/94
Filed: 1998-01-23
Abstract: The invention relates to a method and an apparatus for checking the condition of a protective glass (3) arranged between the workpiece (2) and the laser optics (1) in a laser machining system and through which protective glass the machining laser beam (6) is arranged to pass. A photo-detector (8) is arranged in connection with the protective glass (3) to detect radiation scattered by dirt and dust particles (5) on the protective glass surface.
Patent KR-20000075662-A (KR)
Title: 실 공급장치 및 실 브레이크
IPC: D03D47/36
Filed: 1998-02-16
Abstract: 실 브레이크(B)가 설치되는 실 공급장치(F)내에, 전방의 인출 림(5)을 갖는 저장체(4)가 제공되며; 상기 저장체(4)는 그 축선에 관하여 대칭을 이룬다. 상기 인출 림(5)은 원주방향에서 연속되는 제동 밴드(A)와 협력하여 상기 실 브레이크(B)의 실 제동 대역(Z)을 형성하고; 상기 제동 밴드(A)는 절두원추형 재킷의 형상을 취하면서 절두원추 모점에 수직한 방향에서 탄성적으로 변형될 수 있는 재료로 제조된다. 상기 실 브레이크(B)는 상기 제동 밴드(A)를 상기 인출 림(5)에 대해 대체로 축방향에서 탄성적으로 압착시키는 제동 밴드 캐리어(T)를 위한 고정 지지체(9)를 포함한다. 상기 제동 밴드(A)는 상기 제동 밴드 캐리어(T)에서 상기 인출 림(5) 및 상기 제동 밴드 캐리어(T)의 각각에 관하여 부동되는 방식으로 유지된다.
Patent KR-20000076402-A (KR)
Title: Method of downloading of data to an mpeg receiver/decoder and mpeg transmission system for implementing the same
IPC: G06F9/48
Filed: 1997-04-25
Abstract: In a digital satellite television system in which a television receives its signal via a receiver/decoder, such as a set top box, interactive applications can be downloaded and run on the receiver/decoder. The application code is arranged as modules, and the downloading of modules is preceded by searching a directory module within a specified local address. The modules are signed and the directory module is signed and encrypted so that a single encryption applies to all of the modules making up the application. Multiple public encryption keys are stored in ROM in the receiver/decoder, so that applications can be created by different sources, without the sources needing to know each other's private encryption keys. A facility is provided to enable an encryption key to be temporarily stored in RAM in the receiver/decoder, so that a manufacturer of the receiver/decoder can check its functionality. A signature of the directory may be hidden at a variable position in a block of dummy data in the directory module. An application to be downloaded may be checked against an application validation bitmap stored in the receiver/decoder. <IMAGE>
Patent KR-20010005583-A (KR)
Title: 배향된 산화몰리브덴으로부터 제조된 변성 옥시탄화몰리브덴계 촉매 및 이를 제조하는 방법
IPC: C01B31/30
Filed: 1998-03-19
Abstract: 본 발명은 승화-응축에 의해 얻은 선택적인 방향으로 배향된 단일 결정형 웨이퍼를 포함하는 구조를 갖는 산화몰리브덴 MoO 3 으로부터 제조된 것을 특징으로 하는 비표면적이 5 ㎡/g 보다 크고 촉매 활성, 특히 비속도(specific rate)가 개선된 변성 옥시탄화몰리브덴계 촉매 및 이 촉매를 얻는 방법에 관한 것이다.
Patent KR-20010014363-A (KR)
Title: 유도 가열 촉매 반응기
IPC: B01J19/08
Filed: 1998-07-02
Abstract: 반응기를 통과하는 기체 반응물이 유도 가열 고상 촉매 매체(17)와 접촉하는 반응기 용기(11)을 포함하는, 승온에서의 촉매 화학 반응의 연속적인 수행을 위한 개선된 기상 반응기(10)가 제공된다.  촉매(17)을 유도 가열하는데 사용되는 유도 코일(14)를 고체 촉매와 근접한 상태로 반응기내에 직접 위치시킴으로써, 촉매의 개선된 온도 조절 및 균일한 가열이 달성된다.  그러한 반응기는 특히 시안화수소의 연속적인 제조에 유용하다.
Patent KR-20010080807-A (KR)
Title: Carrier tape for receiving semiconductor chip packages
Inventor: CHOI JAE MYEONG
IPC: H01L21/50
Filed: 2000-01-17
Abstract: PURPOSE: A carrier tape for containing a semiconductor chip package is provided to prevent damage of leads of a semiconductor chip by forming a lead protection element in a receiving part of the carrier tape. CONSTITUTION: The carrier tape includes a receiving part(112) into which a semiconductor chip package is received. The receiving part(112) includes a bottom face(113), a fixing element(114) and first and second sides(115,116). A lead protection element(119) is formed in the receiving part(112) of the carrier tape. The first and second sides(115,116) form a given edge with the bottom face(113). The edge of the first side and an extending line of the edge form a virtual quadrangle. The second side is extended outside of the virtual quadrangle at a vertex of the virtual quadrangle.
Patent KR-20000018261-A (KR)
Inventor: OH KWUI JIN
IPC: B63B9/00
Filed: 2000-01-27
Abstract: PURPOSE: A container cone socket installing jig is provided to easily integrate the marking line marked onto the upper face of a hatch cover panel and the indication scale and the reference indication line of a jig and to accurately and conveniently install a cone socket at a right position of the hatch cover panel. CONSTITUTION: A jig is composed of: a square frame(12) formed to be larger than a cone socket(5) to cover the cone socket installed on the hatch cover panel of a container line(1); indication scale(15) formed on an upper stand(13) and a lower stand(14) of the square frame lengthwise and crosswise same as the marking line(4) marked on the hatch cover panel; reference indication lines(16) accorded with the indication scale and installed respectively crosswise and lengthwise on the upper part of the upper stand; a level(17); and a magnet(18) on the bottom of the lower stand.
Patent KR-20000024202-A (KR)
Title: Charnel house
Inventor: GANG BONG HAN
IPC: E04H13/00
Filed: 2000-01-28
Abstract: PURPOSE: A noble charnel house while not disgusting is provided to permanently use and to have a strong structural strength while being enable to massively produce. CONSTITUTION: A charnel house is composed of: a floor material(50) divided into many pieces, a pair of front walls(62) vertically arranged at left/right at the front of the floor material, a door(64) installed between the front walls, a wall(70) having many settlement grooves(72) formed to settle many ashes boxes inside by being installed along the rim of a rear wall and left/right wall of the floor material, a decoration pillar(66) vertically installed at left/right of the door, a decoration crossbeam(68) horizontally hung between the decoration pillars, a main pillar(80) drawn various patterns over the whole outer face while being installed at four edges of the floor materials, a base rock arranged at the rim of the floor material, a crossbeam(84) and a cope(82) installed on the wall and the main pillar, and a roof(90) installed on the crossbeam(84). Herein, the crossbeam has a vent hole(86).